Teledyne LeCroy Sierra M124 User Manual - Manual (Page 66)

Teledyne LeCroy SAS/SATA Software Menus and Toolbars
64 Sierra M124 SAS/SATA Protocol Analyzer User Manual
Note: When entering the data pattern in the “data” section of this screen, if you are reading the data
pattern from a recorded trace, you must reverse the order of the bytes listed for each DWORD
entered. For example, if you want to capture (or exclude) “00 01 02 03” (as displayed in the
trace), you must enter this pattern as “03 02 01 00”.
Protocol Errors
Double‐click Protocol Errors to open the Protocol Errors selection dialog.
Figure 2.21: SAS: Protocol Errors Dialog
SAS vs. SATA: SATA dialog does not show ACK/NAK Timeout and has FIS signal‐latency and
state‐transition errors, not STP ones. SATA dialog does not show ALL. SSP and SMP radio
buttons.
Check protocol error(s) to omit or not capture, then click OK.
Protocol Errors
SMP Response Time Limit: is outside the specification requirements.
Code Violation: Wrong 10b symbol detected.
Disparity Error: Wrong disparity detected.